DE2804520A1 - Verfahren zur herstellung von benzylpyrimidinen - Google Patents

Verfahren zur herstellung von benzylpyrimidinen

Info

Publication number
DE2804520A1
DE2804520A1 DE19782804520 DE2804520A DE2804520A1 DE 2804520 A1 DE2804520 A1 DE 2804520A1 DE 19782804520 DE19782804520 DE 19782804520 DE 2804520 A DE2804520 A DE 2804520A DE 2804520 A1 DE2804520 A1 DE 2804520A1
Authority
DE
Germany
Prior art keywords
formula
compound
polyphosphoric acid
diamino
hydroxylamine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19782804520
Other languages
German (de)
English (en)
Inventor
Ivan Dr Kompis
Alexander Eduard Dr Wick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE2804520A1 publication Critical patent/DE2804520A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two nitrogen atoms
    • C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19782804520 1977-02-04 1978-02-02 Verfahren zur herstellung von benzylpyrimidinen Withdrawn DE2804520A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH138377A CH624943A5 (es) 1977-02-04 1977-02-04

Publications (1)

Publication Number Publication Date
DE2804520A1 true DE2804520A1 (de) 1978-08-10

Family

ID=4209143

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782804520 Withdrawn DE2804520A1 (de) 1977-02-04 1978-02-02 Verfahren zur herstellung von benzylpyrimidinen

Country Status (8)

Country Link
US (1) US4137411A (es)
JP (1) JPS5398978A (es)
AT (1) AT359510B (es)
BE (1) BE863607A (es)
CH (1) CH624943A5 (es)
DE (1) DE2804520A1 (es)
FR (1) FR2379524A1 (es)
NL (1) NL7800118A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092352B2 (en) * 1993-07-23 2006-08-15 Aquity, Llc Cancellation systems for multicarrier transceiver arrays

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE427858C (de) * 1923-07-20 1926-04-20 Karl Friedrich Schmidt Dr Verfahren zur Darstellung von Abkoemmlingen des hypothetischen Imins einschliesslichder Amine und ihrer Substitutionsprodukte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303727B (de) * 1959-09-03 1976-02-05 Ausscheidung aus: 14 45 176 The Wellcome Foundation Ltd., London Alpha-Arylidensubstituierte Propioni-Irile
US3849407A (en) * 1969-03-06 1974-11-19 Burroughs Wellcome Co 5-benzyl pyrimidines intermediates
US3931181A (en) * 1973-07-27 1976-01-06 Hoffmann-La Roche Inc. 2,4-Diamino-5-benzylpyrimidines
US4008236A (en) * 1975-07-31 1977-02-15 Abbott Laboratories 2,4-Diamino-5-benzylpyrimidines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE427858C (de) * 1923-07-20 1926-04-20 Karl Friedrich Schmidt Dr Verfahren zur Darstellung von Abkoemmlingen des hypothetischen Imins einschliesslichder Amine und ihrer Substitutionsprodukte

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Am. Soc. 75, 1953, S.2014-2015 *
Beilstein, Bd.XI/1, 1957, S.872-876, 892 *
Organic Reactions, Vol.III, 1945, S.307-336 *

Also Published As

Publication number Publication date
FR2379524B1 (es) 1982-09-10
CH624943A5 (es) 1981-08-31
US4137411A (en) 1979-01-30
ATA75878A (de) 1980-04-15
JPS6121230B2 (es) 1986-05-26
NL7800118A (nl) 1978-08-08
JPS5398978A (en) 1978-08-29
BE863607A (fr) 1978-08-03
FR2379524A1 (fr) 1978-09-01
AT359510B (de) 1980-11-10

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Legal Events

Date Code Title Description
OB Request for examination as to novelty
OC Search report available
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee